UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rpUln342pmTKXga1Z8qAfX6yGc32LbWBcLgHHqM/LGI=' 
WHERE 
  key_id = '31d28d11ab04469552351bcb6e605e7c1f278e83014206ce10857ff7c1e8b7ae' 
  AND (
    token = 'rpUln342pmTKXga1Z8qAfX6yGc32LbWBcLgHHqM/LGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )